EP1418711A3 - Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk - Google Patents
Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk Download PDFInfo
- Publication number
- EP1418711A3 EP1418711A3 EP20030078527 EP03078527A EP1418711A3 EP 1418711 A3 EP1418711 A3 EP 1418711A3 EP 20030078527 EP20030078527 EP 20030078527 EP 03078527 A EP03078527 A EP 03078527A EP 1418711 A3 EP1418711 A3 EP 1418711A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- handoff
- sta
- wireless network
- reassociation
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000644 propagated effect Effects 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
- H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040078549 EP1526683A3 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Weiterreichen in einem drahtlosen Netz |
EP20040078550 EP1521402B8 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
EP20040078551 EP1521403B1 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42510902P | 2002-11-08 | 2002-11-08 | |
US425109P | 2002-11-08 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20040078549 Division EP1526683A3 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Weiterreichen in einem drahtlosen Netz |
EP20040078551 Division EP1521403B1 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
EP20040078550 Division EP1521402B8 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1418711A2 EP1418711A2 (de) | 2004-05-12 |
EP1418711A3 true EP1418711A3 (de) | 2006-02-08 |
EP1418711B1 EP1418711B1 (de) | 2009-02-11 |
Family
ID=32108174
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20040078550 Expired - Fee Related EP1521402B8 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
EP20040078549 Ceased EP1526683A3 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Weiterreichen in einem drahtlosen Netz |
EP20040078551 Expired - Fee Related EP1521403B1 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
EP20030078527 Expired - Lifetime EP1418711B1 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20040078550 Expired - Fee Related EP1521402B8 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
EP20040078549 Ceased EP1526683A3 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Weiterreichen in einem drahtlosen Netz |
EP20040078551 Expired - Fee Related EP1521403B1 (de) | 2002-11-08 | 2003-11-10 | Verfahren zum Ausführen von Weiterreichen in einem drahtlosen Netzwerk |
Country Status (8)
Country | Link |
---|---|
US (4) | US8838103B2 (de) |
EP (4) | EP1521402B8 (de) |
JP (5) | JP3863140B2 (de) |
KR (4) | KR100448318B1 (de) |
CN (5) | CN100450273C (de) |
AT (1) | ATE422758T1 (de) |
DE (1) | DE60326114D1 (de) |
ES (1) | ES2319630T3 (de) |
Families Citing this family (113)
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US20050014505A1 (en) * | 2003-01-27 | 2005-01-20 | Proxim Corporation, A Delaware Corporation | System and method for sending data to a mobile device in a wireless network |
US7869822B2 (en) * | 2003-02-24 | 2011-01-11 | Autocell Laboratories, Inc. | Wireless network apparatus and system field of the invention |
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